/*******************************************************************************
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *  
 * Copyright (c) 2011 Michael Chan.
 ******************************************************************************/
package com.google.code.solrdimension.indexmodifiers;

import org.apache.solr.common.SolrInputDocument;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.code.solrdimension.config.StaticConfiguration;
import com.google.code.solrdimension.config.dimensionvalue.AbstractDimensionValueConfig;
import com.google.code.solrdimension.config.dimensionvalue.IntegerDimensionValueConfig;

public class IntRangeDimensionIndexModAction implements IndexModAction {

    private static Logger logger = LoggerFactory.getLogger(IntRangeDimensionIndexModAction.class);
    
    public boolean execute(AbstractDimensionValueConfig dimensionValueconfig, SolrInputDocument solrInputDoc, Object objectToIndex) {
        
        boolean result = false;
        
        IntegerDimensionValueConfig intDimensionValueConfig = (IntegerDimensionValueConfig) dimensionValueconfig;
        
        try {
            
            int valueToIndex = Integer.parseInt(objectToIndex.toString());
            
            if ( valueToIndex >= intDimensionValueConfig.getLowerBound() && valueToIndex <= intDimensionValueConfig.getUpperBound() ){
                
                logger.debug("Object to index with value: " + valueToIndex + " is between " + intDimensionValueConfig.getLowerBound() + " and " + intDimensionValueConfig.getUpperBound() + " inclusive.");
                
                solrInputDoc.addField(StaticConfiguration.MULTI_VALUED_FIELD_PREFIX + intDimensionValueConfig.getDimensionId(), intDimensionValueConfig.getDimensionValueId());
            }
            
            result = true;
            
        } catch (NumberFormatException e){
            logger.error("Expecting Ojbect to Index of type Integer, but get " + objectToIndex.toString());
            e.printStackTrace();
        }
        
        
        return result;
    }

}
